Analysis and improvement of multiple description motion compensation video coding for lossy packet networks

Shunan Lin, Yao Wang

Research output: Contribution to conferencePaper

Abstract

Multiple description motion compensation (MDMC) is a multiple description coding scheme which has shown good error resilience performance. This paper investigates the behavior of an MDMC video codec in a packet loss environment. Model for the decoder distortion induced by transmission errors is developed and their accuracy is validated by simulation studies. The model shows the necessity of coding mismatch signals in an MDMC codec. Also, a new mismatch signal coding method and the corresponding decoding strategy are presented which improves upon the original MDMC scheme in packet lossy environment.

Original languageEnglish (US)
PagesII/185-II/188
StatePublished - 2002
EventInternational Conference on Image Processing (ICIP'02) - Rochester, NY, United States
Duration: Sep 22 2002Sep 25 2002

Other

OtherInternational Conference on Image Processing (ICIP'02)
CountryUnited States
CityRochester, NY
Period9/22/029/25/02

ASJC Scopus subject areas

  • Hardware and Architecture
  • Computer Vision and Pattern Recognition
  • Electrical and Electronic Engineering

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  • Cite this

    Lin, S., & Wang, Y. (2002). Analysis and improvement of multiple description motion compensation video coding for lossy packet networks. II/185-II/188. Paper presented at International Conference on Image Processing (ICIP'02), Rochester, NY, United States.